Item description for Polycom Vortex EF2280 8 Channel Telecom Conference System Matrix Mixer

This was surplus from a community college. It powers on and I get several different displays when I play with the buttons. I don't have the cables or components to test this further. This does not come with an AC adapter. I tested it out with an adapter from a different unit. Everything that it included is shown in the pictures. At the time of this listing we have a quantity of these and so you may not receive the exact unit shown in the pictures but they are are pretty much identical in condition and all test the same.